Two backup running backs kick off my list of Penn State's 25 most important players for 2013 and while there are a lot of different positions to get to, the next player ranked is also a backup skill player.

Nittany Lions head coach Bill O'Brien featured a number of different players in his diverse offense last season and PSU's passing game leaned heavily on contributions from wide receivers Allen Robinson, Brandon Moseby-Felder and three tight ends -- Kyle Carter, Jesse James and Matt Lehman.

All of those receivers and tight ends return, but look for O'Brien and his offensive assistants to design some plays for another young receiver this season: the 6-1, 198-pound Lewis.

Key 2012 numbers: Like the No. 25 man on this list, running back Akeel Lynch, Lewis is a redshirt freshman, having spent his 2012 season causing problems for the PSU defense on the practice field.

Offseason developments: PSU moved one young wideout, Trevor Williams, to cornerback, a move that thins the crowd at WR. Robinson had limited opportunities in the Blue-White scrimmage, not necessarily a bad thing. After watching the former Wyoming Valley West star in the fall and earlier in the spring, it's safe to say O'Brien and the coaches have a good read on Lewis' abilities.

Competition: Robinson, a first-team All-Big Ten pick, and Moseby-Felder, both starters from 2012, return, as do Alex Kenney and Matt Zanellato. Another name to remember is true freshman Richy Anderson, a 5-11, 170-pounder, who looms as an intriguing slot option.

Why he's here (No. 23): As you can see, PSU has plenty of experienced receivers back so placing Lewis right here is a projection based on his considerable athletic skills. Receivers coach Stan Hixon gave a glowing review of Lewis last November. Frankly, the Lions need another player who can stretch the field or who can turn a short gain into a long one. PSU's longest reception last year was 53 yards (Robinson). Lewis could also see work in the return game.

Outlook: If you can make plays, O'Brien is going to find a role for you in his offense. The talents of Robinson and tight ends Kyle Carter and Jesse James are obvious, but think of how formidable PSU's pass offense might be with another dangerous receiver to go with a crew led by Robinson and Moseby-Felder. Is Lewis sitting on a breakout year?